28601104944

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:779

約数の個数: 160

約数和(自身を含む): 76225121280

約数和(自身を除く): 47624016336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 194, 213, 241, 284, 291, 359, 388, 426, 482, 568, 582, 718, 723, 776, 852, 964, 1077, 1136, 1164, 1436, 1446, 1552, 1704, 1928, 2154, 2328, 2872, 2892, 3408, 3856, 4308, 4656, 5744, 5784, 6887, 8616, 11568, 13774, 17111, 17232, 20661, 23377, 25489, 27548, 34222, 34823, 41322, 46754, 50978, 51333, 55096, 68444, 69646, 70131, 76467, 82644, 86519, 93508, 101956, 102666, 104469, 110192, 136888, 139292, 140262, 152934, 165288, 173038, 187016, 203912, 205332, 208938, 259557, 273776, 278584, 280524, 305868, 330576, 346076, 374032, 407824, 410664, 417876, 519114, 557168, 561048, 611736, 692152, 821328, 835752, 1038228, 1122096, 1223472, 1384304, 1659767, 1671504, 2076456, 2472433, 3319534, 4152912, 4944866, 4979301, 6142849, 6639068, 7417299, 8392343, 9889732, 9958602, 12285698, 13278136, 14834598, 16784686, 18428547, 19779464, 19917204, 24571396, 25177029, 26556272, 29669196, 33569372, 36857094, 39558928, 39834408, 49142792, 50354058, 59338392, 67138744, 73714188, 79668816, 98285584, 100708116, 118676784, 134277488, 147428376, 201416232, 294856752, 402832464, 595856353, 1191712706, 1787569059, 2383425412, 3575138118, 4766850824, 7150276236, 9533701648, 14300552472, 28601104944]

約数ペア:

[(1, 28601104944), (2, 14300552472), (3, 9533701648), (4, 7150276236), (6, 4766850824), (8, 3575138118), (12, 2383425412), (16, 1787569059), (24, 1191712706), (48, 595856353), (71, 402832464), (97, 294856752), (142, 201416232), (194, 147428376), (213, 134277488), (241, 118676784), (284, 100708116), (291, 98285584), (359, 79668816), (388, 73714188), (426, 67138744), (482, 59338392), (568, 50354058), (582, 49142792), (718, 39834408), (723, 39558928), (776, 36857094), (852, 33569372), (964, 29669196), (1077, 26556272), (1136, 25177029), (1164, 24571396), (1436, 19917204), (1446, 19779464), (1552, 18428547), (1704, 16784686), (1928, 14834598), (2154, 13278136), (2328, 12285698), (2872, 9958602), (2892, 9889732), (3408, 8392343), (3856, 7417299), (4308, 6639068), (4656, 6142849), (5744, 4979301), (5784, 4944866), (6887, 4152912), (8616, 3319534), (11568, 2472433), (13774, 2076456), (17111, 1671504), (17232, 1659767), (20661, 1384304), (23377, 1223472), (25489, 1122096), (27548, 1038228), (34222, 835752), (34823, 821328), (41322, 692152), (46754, 611736), (50978, 561048), (51333, 557168), (55096, 519114), (68444, 417876), (69646, 410664), (70131, 407824), (76467, 374032), (82644, 346076), (86519, 330576), (93508, 305868), (101956, 280524), (102666, 278584), (104469, 273776), (110192, 259557), (136888, 208938), (139292, 205332), (140262, 203912), (152934, 187016), (165288, 173038)]